EP0106048A3 - Casing hanger collet - Google Patents

Casing hanger collet Download PDF

Info

Publication number: EP0106048A3
Authority: EP; European Patent Office
Prior art keywords: collet; casing hanger; hanger; casing; hanger collet
Prior art date: 1982-09-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP83107767A

Other versions

EP0106048A2 (en

EP0106048B1 (en

Inventor

Charles Daniel Bridges

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Vetco Gray LLC

Original Assignee

Combustion Engineering Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-09-15

Filing date

1983-08-06

Publication date

1985-07-31

1983-08-06 Application filed by Combustion Engineering Inc filed Critical Combustion Engineering Inc

1984-04-25 Publication of EP0106048A2 publication Critical patent/EP0106048A2/en

1985-07-31 Publication of EP0106048A3 publication Critical patent/EP0106048A3/en

1988-05-11 Application granted granted Critical

1988-05-11 Publication of EP0106048B1 publication Critical patent/EP0106048B1/en

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Centrifugal Separators (AREA)
Vehicle Body Suspensions (AREA)

EP83107767A 1982-09-15 1983-08-06 Casing hanger collet Expired EP0106048B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US06/418,503 US4465133A (en)	1982-09-15	1982-09-15	Casing hanger collet
AU20485/83A AU2048583A (en)	1982-09-15	1983-10-21	Casing hanger collet
US418503		1995-04-07

Publications (3)

Publication Number	Publication Date
EP0106048A2 EP0106048A2 (en)	1984-04-25
EP0106048A3 true EP0106048A3 (en)	1985-07-31
EP0106048B1 EP0106048B1 (en)	1988-05-11

Family

ID=25617900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83107767A Expired EP0106048B1 (en)	1982-09-15	1983-08-06	Casing hanger collet

Country Status (9)

Country	Link
US (1)	US4465133A (en)
EP (1)	EP0106048B1 (en)
JP (1)	JPS5972393A (en)
AU (1)	AU2048583A (en)
BR (1)	BR8304955A (en)
CA (1)	CA1192131A (en)
DE (1)	DE3376577D1 (en)
DK (1)	DK418383A (en)
NO (1)	NO168599C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4691780A (en) *	1985-06-03	1987-09-08	Cameron Iron Works, Inc.	Subsea wellhead structure
US4826216A (en) *	1988-04-28	1989-05-02	Cameron Iron Works Usa, Inc.	Well housing and landing shoulder
US5026097A (en) *	1989-07-28	1991-06-25	Dril-Quip, Inc.	Wellhead apparatus
US4969517A (en) *	1989-08-25	1990-11-13	Fmc Corporation	Sub-mudling casing hanger/packoff
US5222555A (en) *	1991-12-13	1993-06-29	Abb Vetco Gray Inc.	Emergency casing hanger system
US5267612A (en) *	1992-04-06	1993-12-07	Cassin Allen E	Friction plug for a high pressure pipe
US5421623A (en) *	1994-05-26	1995-06-06	Cassin; Allen E.	Friction sealed coupling for pipe
GB2332256B (en) *	1997-12-05	2002-01-16	Britannia Engineering Consulta	Tubular connection
US7404445B2 (en) *	2004-05-20	2008-07-29	Baker Hughes Incorporated	Perimetrically loading collet
JP5043349B2 (en) *	2006-03-15	2012-10-10	三菱レイヨン株式会社	Acid-resistant fixed seal joint
US12338697B2 (en)	2022-10-07	2025-06-24	Halliburton Energy Services, Inc.	Two-part drilling and running tool including a one way mechanism
US20240117679A1 (en)	2022-10-07	2024-04-11	Halliburton Energy Services, Inc.	Downhole tool including a packer assembly, a completion assembly, and a fixedly coupled whipstock assembly
WO2025208221A1 (en) *	2024-04-04	2025-10-09	Interra Energy Services Ltd.	Sleeve assemblies with split ring and related methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3179448A (en) *	1962-03-13	1965-04-20	Cameron Iron Works Inc	Wellhead apparatus
US4167970A (en) *	1978-06-16	1979-09-18	Armco Inc.	Hanger apparatus for suspending pipes
WO1982001393A1 (en) *	1980-10-15	1982-04-29	Iron Works Inc Cameron	Mudline suspension system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3265409A (en) *	1962-11-15	1966-08-09	Gray Tool Co	Well completion equipment
US3420308A (en) *	1967-08-16	1969-01-07	Fmc Corp	Well casing hanger
US3893717A (en) *	1974-05-15	1975-07-08	Putch Samuel W	Well casing hanger assembly
US4116277A (en) *	1977-04-12	1978-09-26	Gray Tool Company	Full flow tubing plug with locked anchor and method
US4139059A (en) *	1977-12-12	1979-02-13	W-K-M Wellhead Systems, Inc.	Well casing hanger assembly
US4307902A (en) *	1979-07-13	1981-12-29	Otis Engineering Corp.	Riser connector

1982
- 1982-09-15 US US06/418,503 patent/US4465133A/en not_active Expired - Lifetime
1983
- 1983-08-02 NO NO832787A patent/NO168599C/en not_active IP Right Cessation
- 1983-08-06 EP EP83107767A patent/EP0106048B1/en not_active Expired
- 1983-08-06 DE DE8383107767T patent/DE3376577D1/en not_active Expired
- 1983-08-10 CA CA000434332A patent/CA1192131A/en not_active Expired
- 1983-09-13 BR BR8304955A patent/BR8304955A/en not_active IP Right Cessation
- 1983-09-14 DK DK418383A patent/DK418383A/en not_active Application Discontinuation
- 1983-09-14 JP JP58168522A patent/JPS5972393A/en active Pending
- 1983-10-21 AU AU20485/83A patent/AU2048583A/en not_active Abandoned

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3179448A (en) *	1962-03-13	1965-04-20	Cameron Iron Works Inc	Wellhead apparatus
US4167970A (en) *	1978-06-16	1979-09-18	Armco Inc.	Hanger apparatus for suspending pipes
WO1982001393A1 (en) *	1980-10-15	1982-04-29	Iron Works Inc Cameron	Mudline suspension system

Also Published As

Publication number	Publication date
CA1192131A (en)	1985-08-20
AU2048583A (en)	1984-05-03
NO832787L (en)	1984-03-16
EP0106048A2 (en)	1984-04-25
NO168599C (en)	1992-03-11
JPS5972393A (en)	1984-04-24
DK418383D0 (en)	1983-09-14
DE3376577D1 (en)	1988-06-16
BR8304955A (en)	1984-04-24
NO168599B (en)	1991-12-02
EP0106048B1 (en)	1988-05-11
DK418383A (en)	1984-03-16
US4465133A (en)	1984-08-14

Publication	Publication Date	Title
GB2135365B (en)	1986-06-25	Hanger assembly
GB2120965B (en)	1985-12-18	Multispindle-automatic turrett lathe
GB8311726D0 (en)	1983-06-02	Drill
JPS56103921A (en)	1981-08-19	Suspending clamp
GB2126062B (en)	1986-07-09	Drill
EP0096296A3 (en)	1984-03-07	1-sulfo-2-oxoazetidine derivatives
GB2126063B (en)	1985-10-16	Dibber drill
GB2124275B (en)	1986-01-08	Hanger mechanism
GB2115662B (en)	1985-09-11	Drill
DE3377797D1 (en)	1988-09-29	2-quinolone derivatives
DE3376577D1 (en)	1988-06-16	Casing hanger collet
GB8317566D0 (en)	1983-08-03	Hanging device
DE3364699D1 (en)	1986-08-28	Hangers
GB8305124D0 (en)	1983-03-30	Ceramic hanger
EP0100250A3 (en)	1984-08-15	Methylflavone derivatives
GB8327742D0 (en)	1983-11-16	Casing
ZA839238B (en)	1984-08-29	New benzylcarbamoylpyridine derivatives
PH21835A (en)	1988-03-17	2-piperazinyl-quinazoline derivative
PL243904A1 (en)	1984-05-07	Pin-cutting drill
DE3364295D1 (en)	1986-08-07	Pipe hanger
DE3374061D1 (en)	1987-11-19	New 1-oxa-1-dethia-cephalosporin derivatives
GB2116170B (en)	1986-03-26	23-0-acyl-23-demycinosyldesmycosin derivatives
GB2138329B (en)	1987-09-16	Collets
GB2116545B (en)	1985-05-22	23-0-substituted carbamoyl-23-demycinosyldesmycosin derivatives
GB2116176B (en)	1985-07-24	3-azetidinylethyl-1-phenyl-2-imidazolidinone derivatives

Legal Events

Date	Code	Title	Description
1984-02-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-04-25	AK	Designated contracting states	Designated state(s): DE FR GB IT NL
1984-05-16	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: COMBUSTION ENGINEERING, INC.
1985-05-30	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-07-31	AK	Designated contracting states	Designated state(s): DE FR GB IT NL
1986-03-26	17P	Request for examination filed	Effective date: 19860128
1986-06-11	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: GRAY TOOL COMPANY
1987-03-25	17Q	First examination report despatched	Effective date: 19870122
1987-07-08	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: VETCO GRAY INC.
1988-03-26	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1988-05-11	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT NL
1988-05-11	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19880511 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 19880511
1988-06-16	REF	Corresponds to:	Ref document number: 3376577 Country of ref document: DE Date of ref document: 19880616
1988-06-17	ET	Fr: translation filed
1988-06-22	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19880622
1988-10-17	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1989-03-13	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1989-03-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1989-05-03	26N	No opposition filed
1989-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19890731 Year of fee payment: 7
1990-08-06	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19900806
1991-04-03	GBPC	Gb: european patent ceased through non-payment of renewal fee
1994-07-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19940711 Year of fee payment: 12
1996-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19960430
1996-06-14	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST